1 /* GStreamer RIST plugin 2 * Copyright (C) 2019 Net Insight AB 3 * Author: Nicolas Dufresne <nicolas.dufresne@collabora.com> 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Library General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Library General Public License for more details. 14 * 15 * You should have received a copy of the GNU Library General Public 16 * License along with this library; if not, write to the 17 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 18 * Boston, MA 02110-1301, USA. 19 */ 20 21 #include <gst/gst.h> 22 23 #ifndef __GST_RIST_H__ 24 #define __GST_RIST_H__ 25 26 #define GST_TYPE_RIST_RTX_RECEIVE (gst_rist_rtx_receive_get_type()) 27 #define GST_RIST_RTX_RECEIVE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RIST_RTX_RECEIVE, GstRistRtxReceive)) 28 typedef struct _GstRistRtxReceive GstRistRtxReceive; 29 typedef struct { 30 GstElementClass parent_class; 31 } GstRistRtxReceiveClass; 32 GType gst_rist_rtx_receive_get_type (void); 33 GST_ELEMENT_REGISTER_DECLARE (ristrtxreceive); 34 35 #define GST_TYPE_RIST_RTX_SEND (gst_rist_rtx_send_get_type()) 36 #define GST_RIST_RTX_SEND(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RIST_RTX_SEND, GstRistRtxSend)) 37 typedef struct _GstRistRtxSend GstRistRtxSend; 38 typedef struct { 39 GstElementClass parent_class; 40 } GstRistRtxSendClass; 41 GType gst_rist_rtx_send_get_type (void); 42 GST_ELEMENT_REGISTER_DECLARE (ristrtxsend); 43 44 #define GST_TYPE_RIST_SRC (gst_rist_src_get_type()) 45 #define GST_RIST_SRC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RIST_SRC,GstRistSrc)) 46 typedef struct _GstRistSrc GstRistSrc; 47 typedef struct { 48 GstBinClass parent; 49 } GstRistSrcClass; 50 GType gst_rist_src_get_type (void); 51 GST_ELEMENT_REGISTER_DECLARE (ristsrc); 52 53 #define GST_TYPE_RIST_SINK (gst_rist_sink_get_type()) 54 #define GST_RIST_SINK(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RIST_SINK,GstRistSink)) 55 typedef struct _GstRistSink GstRistSink; 56 typedef struct { 57 GstBinClass parent; 58 } GstRistSinkClass; 59 GType gst_rist_sink_get_type (void); 60 GST_ELEMENT_REGISTER_DECLARE (ristsink); 61 62 #define GST_TYPE_RIST_RTP_EXT (gst_rist_rtp_ext_get_type()) 63 #define GST_RIST_RTP_EXT(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RIST_RTP_EXT,GstRistRtpExt)) 64 typedef struct _GstRistRtpExt GstRistRtpExt; 65 typedef struct { 66 GstElementClass parent; 67 } GstRistRtpExtClass; 68 GType gst_rist_rtp_ext_get_type (void); 69 GST_ELEMENT_REGISTER_DECLARE (ristrtpext); 70 71 #define GST_TYPE_RIST_RTP_DEEXT (gst_rist_rtp_deext_get_type()) 72 #define GST_RIST_RTP_DEEXT(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RIST_RTP_DEEXT,GstRistRtpDeext)) 73 typedef struct _GstRistRtpDeext GstRistRtpDeext; 74 typedef struct { 75 GstElementClass parent; 76 } GstRistRtpDeextClass; 77 GType gst_rist_rtp_deext_get_type (void); 78 GST_ELEMENT_REGISTER_DECLARE (ristrtpdeext); 79 80 guint32 gst_rist_rtp_ext_seq (guint32 * extseqnum, guint16 seqnum); 81 82 void gst_rist_rtx_send_set_extseqnum (GstRistRtxSend *self, guint32 ssrc, 83 guint16 seqnum_ext); 84 void gst_rist_rtx_send_clear_extseqnum (GstRistRtxSend *self, guint32 ssrc); 85 86 #endif 87